نتایج جستجو برای: coronary artery bypass risk assessment roc curve

تعداد نتایج: 1783412  

Journal: :the journal of tehran university heart center 0
mahdi najafi tehran heart center, tehran university of medical sciences, tehran, iran. hamidreza goodarzynejad tehran heart center, tehran university of medical sciences, tehran, iran. mahmood sheikhfathollahi tehran heart center, tehran university of medical sciences, tehran, iran. hossein adibi endocrine and metabolism research center, tehran university of medical sciences, tehran, iran.

background: we presumed that the surgeon himself has an impact on the results after coronary artery bypass grafting (cabg) as there is no unique protocol for the discharge of post-operative cardiac patients at our institution. therefore, we examined whether the surgeon himself has an impact on the intensive care unit (icu) stay of isolated cabg patients. methods: we prospectively studied a tota...

Journal: :the journal of tehran university heart center 0
saeed davoodi tehran heart center, medical sciences/university of tehran, tehran, iran. abbasali karimi tehran heart center, medical sciences/university of tehran, tehran, iran. seyed hossein ahmadi tehran heart center, medical sciences/university of tehran, tehran, iran. mehrab marzban tehran heart center, medical sciences/university of tehran, tehran, iran namvar movahhedi tehran heart center, medical sciences/university of tehran, tehran, iran kyomars abbasi tehran heart center, medical sciences/university of tehran, tehran, iran

background: left ventricular dysfunction is one of the most powerful predictors of early and late outcomes in patients who undergo coronary artery bypass grafting (cabg). the aim of this study was to assess the early results of cabg that predict 30-day mortality and prolonged length of hospital stay (los) after cabg in patients with an ejection fraction (ef) of 30% or less. methods: seven hundr...

Journal: :galen medical journal 0
mostafa bahremand kermanshah university of medical sciences, kermanshah, iran. nahid salehi kermanshah university of medical sciences, kermanshah, iran. alireza rai imam ali hospital, kermanshah university of medical sciences, kermanshah, iran. mansour rezaee kermanshah university of medical sciences, kermanshah, iran. ahmad ali raeisei

background: cardiac rehabilitation is known as a powerful non-pharmacological approach for improving functional capacity, and left ventricular systolic function; however, some limited data have suggested an attenuation of the decline in diastolic function with this program. this study investigated the effect of high intensity aerobic exercise following coronary artery bypass surgery (cabg) on d...

Journal: :iranian red crescent medical journal 0
abbas sedighinejad md, associate professor of anesthesiology, fellowship of anesthesia in cardiac surgery, anesthesiology research center, guilan university of medical sciences (gums), rasht, ir iran vali imantalab md, associate professor of anesthesiology, fellowship of anesthesia in cardiac surgery, anesthesiology research center, guilan university of medical sciences (gums), rasht, ir iran ali mirmansouri md, associate professor of anesthesiology, fellowship of anesthesia in cardiac surgery, anesthesiology research center, guilan university of medical sciences (gums), rasht, ir iran ali mohammadzadeh jouryabi md, associate professor of anesthesiology, fellowship of anesthesia in cardiac surgery, anesthesiology research center, guilan university of medical sciences (gums), rasht, ir iran nassir nassiri sheikhani md, department of cardaic surgery, assistant professor of cardiac surgery, guilan university of medical sciences, rasht, ir iran bahram naderi nabi md, associate professor of anesthesiology, fellowship of anesthesia and pain (fipp), anesthesiology department, anesthesiology research center, guilan university of medical sciences, rasht, ir iran

conclusions selenium can alleviate i/r injury in short time. further well-planned trials are needed to find the optimized administration method to achieve the most beneficial effects to the patients. background in patients with coronary artery stenosis, coronary artery bypass graft surgery (cabg) is the most effective strategy to limit infarct size and improving outcomes. however, the rapid res...

Journal: :journal of lasers in medical sciences 0
nooshafarin kazemi khoo department of medical genetics, tehran university of medical sciences, tehran, iran kamran babazadeh department of surgery, milad general hospital, tehran, iran marjan lajevardi department of laser, milad hospital, tehran, iran fataneh hashem dabaghian research institute for islamic and complementary medicine, tehran university of medical sciences, tehran, iran ehsan mostafavi department of epidemiology, pasteur institute of iran, tehran, iran

introduction: an attack of acute myocardial infarction (mi) poses the threat of great damage to cardiac tissue. operative therapeutic modalities such as coronary artery bypass grafting (cabg) may enhance myocardial perfusion in high-grade coronary vasculature occlusions. it has been shown previously that low-level laser therapy (lllt) significantly reduces infarct size following induction of my...

Journal: :anesthesiology and pain medicine 0
mehrdad mesbah kiaee department of anesthesiology and pain medicine, iran university of medical sciences, tehran, iran saeid safari department of anesthesiology and pain medicine, iran university of medical sciences, tehran, iran gholam reza movaseghi department of anesthesiology and pain medicine, iran university of medical sciences, tehran, iran mahmoud reza mohaghegh dolatabadi department of anesthesiology and pain medicine, iran university of medical sciences, tehran, iran masoud ghorbanlo department of anesthesiology and pain medicine, iran university of medical sciences, tehran, iran mehrnoosh etemadi students' scientific research centre, tehran university of medical sciences, tehran, iran

background there have been many concerns about alteration in hemodynamic parameters within and shortly after endotracheal intubation (eti) in patients scheduled for elective coronary artery bypass grafting (cabg). objectives we compared the attenuation effect of magnesium sulfate and lidocaine on hemodynamic responses after eti, in patients undergoing cabg. patients and methods in this randomiz...

Journal: :nursing and midwifery studies 0
saeide heidari department of nursing, faculty of nursing and midwifery, qom university of medical sciences, qom, ir iran atye babaii department of nursing, faculty of nursing and midwifery, qom university of medical sciences, qom, ir iran; department of nursing, faculty of nursing and midwifery, qom university of medical sciences, qom, ir iran. tel: +98-2538850824, fax: +98-3135556633 mohammad abbasinia department of nursing, faculty of nursing and midwifery, qom university of medical sciences, qom, ir iran mahdi shamali intensive care unit, alzahra university hospital, isfahan university of medical sciences, isfahan, ir iran mohammad abbasi department of nursing, faculty of nursing and midwifery, qom university of medical sciences, qom, ir iran mahboobe rezaei department of nursing, faculty of nursing and midwifery, qom university of medical sciences, qom, ir iran

conclusions music therapy is effective in decreasing anxiety among patients undergoing cabg. however, the intervention was not effective on cardiovascular indices. music can effectively be used as a non-pharmacological method to manage anxiety after cabg. results compared to the immediately before intervention, the mean anxiety scores immediately after and 30 minutes after the intervention were...

Journal: :acta medica iranica 0
seyed mojtaba marashi department of anesthesiology, shariati hospital, tehran university of medical sciences, tehran, iran. seyed mostafa saeedinia department of anesthesiology, shariati hospital, tehran university of medical sciences, tehran, iran. mostafa sadeghi department of anesthesiology, shariati hospital, tehran university of medical sciences, tehran, iran. ali movafegh department of anesthesiology, shariati hospital, tehran university of medical sciences, tehran, iran. shaqayeq marashi department of anesthesiology, shariati hospital, tehran university of medical sciences, tehran, iran.

a varieties of medications have been suggested to prevent hemodynamic instabilities following laryngoscopy and endotracheal intubation. this study was conducted to determine the beneficial effects of gabapentin on preventing hemodynamic instabilities associated with intubation in patients who were a candidate for coronary artery bypass surgery (cabg). this double blinded randomized, parallel gr...

Journal: Surgery and Trauma 2014

 Introduction: Prevalence of stroke following coronary artery bypass graft surgery (CABG) is % 2.1-5.2 and associated with high mortality. The purpose of this study was to investigate the prevalence of carotid artery disease in patients undergoing CABG surgery.  Methods: This cross-sectional study was performed in the years 2010-2011 on 192 patients who underwent open heart surgery (CABG) in...

Journal: :Circulation. Cardiovascular quality and outcomes 2016
Kelly C Epps Elizabeth M Holper Faith Selzer Helen A Vlachos Sarah K Gualano J Dawn Abbott Alice K Jacobs Oscar C Marroquin Srihari S Naidu Peter W Groeneveld Robert L Wilensky

BACKGROUND Women <50 years of age with coronary artery disease may represent a group at higher risk for recurrent ischemic events after percutaneous coronary intervention (PCI); however, no long-term, multicenter outcomes assessment exists in this population. METHODS AND RESULTS Using the National Heart, Lung, and Blood Institute Dynamic Registry, we evaluated the association of sex and age o...

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